O91.13

ICD-10-CM Coding Rules

• O91.13

• O91.13

Applicable To

• Mammary abscess associated with lactation

• Purulent mastitis associated with lactation

• Subareolar abscess associated with lactation

Approximate Synonyms

• Abscess of left breast associated with lactation

• Abscess of right breast associated with lactation

• Breast abscess during lactation

• Left breast abscess during lactation

• Purulent left mastitis during lactation

• Purulent right mastitis during lactation

• Right breast abscess during lactation

Details

• O91.13 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.

• The 2023 edition of ICD-10-CM O91.13 became effective on October 1, 2022.

• This is the American ICD-10-CM version of O91.13 – other international versions of ICD-10 O91.13 may differ.